Double-Take Software engages in the development, marketing, and support of data protection software solutions for disaster recovery and centralized backup. Its software provides protection of data to reduce or eliminate data loss, as well as the ability to recover the application and server needed to utilize the data through automatic or manually initiated failover. The company licenses its software to distributors, value added resellers, and original equipment manufacturers primarily in the United States and Europe. It also offers services, such as customer support, consulting, installation, and training. The company’s customers include various law firms, financial institutions, hospitals, school districts, and government entities. Double-Take Software was founded in 1991. It was formerly known as NSI Software, Inc. and changed its name to Double-Take Software, Inc. in 2006. The company is based in Southborough, Massachusetts.